October 2017
Intermediate to advanced
548 pages
13h 23m
English
Content preview from Augmented Reality for Developers
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Switching between AR Mode
The first thing we'll do is provide an easy way for users to toggle views of the app between conventional 2D views to a 3D AR view by adding an AR Mode button on the bottom of the screen. We have decided a 50 pixel height, to be consistent with the nav bar at top.
Make room for it on the bottom by shortening the Content Scroll View:
- In Hierarchy, select the Content Scroll View (under Main Canvas).
- On its Rect Transform, set Bottom to 50.
- Now to add a new button to the Main Canvas; select it, go to UI | Button, and rename it AR Button.
- Set Height to 50.
- For Anchor Presets, set Bottom/Stretch and then also Alt+click the same to move it into position.
- Set Source Image to none and Color the same as the Nav Panel ...
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